package com.hassean.we.admin.common.Interceptor;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;


@Configuration
public class MyWebAppConfigurer
        extends WebMvcConfigurerAdapter {
    //注入拦截器，其他的才能注入到拦截器中
    @Bean
    public ExceptionInterceptor exceptionInterceptor() {
        return new ExceptionInterceptor();
    }

    //注入拦截器，其他的才能注入到拦截器中
    @Bean
    public AuthInterceptor authInterceptor() {
        return new AuthInterceptor();
    }
    @Override
    public void addInterceptors(InterceptorRegistry registry) {

        // 多个拦截器组成一个拦截器链
        // addPathPatterns 用于添加拦截规则
        // excludePathPatterns 用户排除拦截

        registry.addInterceptor(authInterceptor()).addPathPatterns("/**");
        //myInterceptor2()，不要new
        registry.addInterceptor( exceptionInterceptor()).addPathPatterns("/**");
        super.addInterceptors(registry);
    }

}